Revert "tools: update closure_linter to the latest(2.3.5)"

This reverts commit 6d98524.
This reverts commit 60ff789.

closure_linter now depends on the gflags module and not everyone will have that
installed by default.

LICENSE

@@ -299,22 +299,37 @@ maintained libraries. The externally maintained libraries used by Node are:
     IN THE SOFTWARE.
   """
 
-- Closure Linter is located at tools/closure_linter. Closure Linter's license
+- Closure Linter is located at tools/closure_linter. Closure's license
   follows:
   """
-    # Copyright 2010 The Closure Linter Authors. All Rights Reserved.
+    # Copyright (c) 2007, Google Inc.
+    # All rights reserved.
     #
-    # Licensed under the Apache License, Version 2.0 (the "License");
-    # you may not use this file except in compliance with the License.
-    # You may obtain a copy of the License at
+    # Redistribution and use in source and binary forms, with or without
+    # modification, are permitted provided that the following conditions are
+    # met:
     #
-    #      http://www.apache.org/licenses/LICENSE-2.0
+    #     * Redistributions of source code must retain the above copyright
+    # notice, this list of conditions and the following disclaimer.
+    #     * Redistributions in binary form must reproduce the above
+    # copyright notice, this list of conditions and the following disclaimer
+    # in the documentation and/or other materials provided with the
+    # distribution.
+    #     * Neither the name of Google Inc. nor the names of its
+    # contributors may be used to endorse or promote products derived from
+    # this software without specific prior written permission.
     #
-    # Unless required by applicable law or agreed to in writing, software
-    # distributed under the License is distributed on an "AS-IS" BASIS,
-    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    # See the License for the specific language governing permissions and
-    # limitations under the License.
+    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+    # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+    # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+    # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+    # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+    # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   """
 
 - tools/cpplint.py is a C++ linter. Its license follows:

tools/closure_linter/PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 1.0
 Name: closure_linter
-Version: 2.3.5
+Version: 2.2.6
 Summary: Closure Linter
 Home-page: http://code.google.com/p/closure-linter
 Author: The Closure Linter Authors

tools/closure_linter/closure_linter.egg-info/PKG-INFO

@@ -0,0 +1,10 @@
+Metadata-Version: 1.0
+Name: closure-linter
+Version: 2.2.6
+Summary: Closure Linter
+Home-page: http://code.google.com/p/closure-linter
+Author: The Closure Linter Authors
+Author-email: [email protected]
+License: Apache
+Description: UNKNOWN
+Platform: UNKNOWN

tools/closure_linter/closure_linter.egg-info/SOURCES.txt

@@ -0,0 +1,41 @@
+README
+setup.py
+closure_linter/__init__.py
+closure_linter/checker.py
+closure_linter/checkerbase.py
+closure_linter/ecmalintrules.py
+closure_linter/ecmametadatapass.py
+closure_linter/error_fixer.py
+closure_linter/errorrules.py
+closure_linter/errors.py
+closure_linter/fixjsstyle.py
+closure_linter/fixjsstyle_test.py
+closure_linter/full_test.py
+closure_linter/gjslint.py
+closure_linter/indentation.py
+closure_linter/javascriptlintrules.py
+closure_linter/javascriptstatetracker.py
+closure_linter/javascriptstatetracker_test.py
+closure_linter/javascripttokenizer.py
+closure_linter/javascripttokens.py
+closure_linter/statetracker.py
+closure_linter/tokenutil.py
+closure_linter.egg-info/PKG-INFO
+closure_linter.egg-info/SOURCES.txt
+closure_linter.egg-info/dependency_links.txt
+closure_linter.egg-info/entry_points.txt
+closure_linter.egg-info/requires.txt
+closure_linter.egg-info/top_level.txt
+closure_linter/common/__init__.py
+closure_linter/common/error.py
+closure_linter/common/erroraccumulator.py
+closure_linter/common/errorhandler.py
+closure_linter/common/errorprinter.py
+closure_linter/common/filetestcase.py
+closure_linter/common/htmlutil.py
+closure_linter/common/lintrunner.py
+closure_linter/common/matcher.py
+closure_linter/common/position.py
+closure_linter/common/simplefileflags.py
+closure_linter/common/tokenizer.py
+closure_linter/common/tokens.py

tools/closure_linter/closure_linter.egg-info/dependency_links.txt

@@ -0,0 +1 @@
+

tools/closure_linter/closure_linter.egg-info/entry_points.txt

@@ -0,0 +1,4 @@
+[console_scripts]
+fixjsstyle = closure_linter.fixjsstyle:main
+gjslint = closure_linter.gjslint:main
+

tools/closure_linter/closure_linter.egg-info/requires.txt

@@ -0,0 +1 @@
+python-gflags

tools/closure_linter/closure_linter.egg-info/top_level.txt

@@ -0,0 +1 @@
+closure_linter

tools/closure_linter/closure_linter/__init__.py

@@ -1,16 +1 @@
 #!/usr/bin/env python
-# Copyright 2008 The Closure Linter Authors. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS-IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Package indicator for gjslint."""

tools/closure_linter/closure_linter/checker.py

@@ -22,23 +22,18 @@
 import gflags as flags
 
 from closure_linter import checkerbase
-from closure_linter import closurizednamespacesinfo
 from closure_linter import ecmametadatapass
+from closure_linter import errors
 from closure_linter import javascriptlintrules
 from closure_linter import javascriptstatetracker
+from closure_linter.common import errorprinter
 from closure_linter.common import lintrunner
 
 flags.DEFINE_list('limited_doc_files', ['dummy.js', 'externs.js'],
                   'List of files with relaxed documentation checks. Will not '
                   'report errors for missing documentation, some missing '
                   'descriptions, or methods whose @return tags don\'t have a '
                   'matching return statement.')
-flags.DEFINE_list('closurized_namespaces', '',
-                  'Namespace prefixes, used for testing of'
-                  'goog.provide/require')
-flags.DEFINE_list('ignored_extra_namespaces', '',
-                  'Fully qualified namespaces that should be not be reported '
-                  'as extra by the linter.')
 
 
 class JavaScriptStyleChecker(checkerbase.CheckerBase):
@@ -48,83 +43,40 @@ def __init__(self, error_handler):
     """Initialize an JavaScriptStyleChecker object.
 
     Args:
-      error_handler: Error handler to pass all errors to.
+      error_handler: Error handler to pass all errors to
     """
-    self._namespaces_info = None
-    if flags.FLAGS.closurized_namespaces:
-      self._namespaces_info = (
-          closurizednamespacesinfo.ClosurizedNamespacesInfo(
-              flags.FLAGS.closurized_namespaces,
-              flags.FLAGS.ignored_extra_namespaces))
-
     checkerbase.CheckerBase.__init__(
         self,
         error_handler=error_handler,
-        lint_rules=javascriptlintrules.JavaScriptLintRules(
-            self._namespaces_info),
-        state_tracker=javascriptstatetracker.JavaScriptStateTracker(),
+        lint_rules=javascriptlintrules.JavaScriptLintRules(),
+        state_tracker=javascriptstatetracker.JavaScriptStateTracker(
+            closurized_namespaces=flags.FLAGS.closurized_namespaces),
         metadata_pass=ecmametadatapass.EcmaMetaDataPass(),
         limited_doc_files=flags.FLAGS.limited_doc_files)
 
-  def _CheckTokens(self, token, parse_error, debug_tokens):
-    """Checks a token stream for lint warnings/errors.
-
-    Adds a separate pass for computing dependency information based on
-    goog.require and goog.provide statements prior to the main linting pass.
-
-    Args:
-      token: The first token in the token stream.
-      parse_error: A ParseError if any errors occurred.
-      debug_tokens: Whether every token should be printed as it is encountered
-          during the pass.
-
-    Returns:
-      A boolean indicating whether the full token stream could be checked or if
-      checking failed prematurely.
-    """
-    # To maximize the amount of errors that get reported before a parse error
-    # is displayed, don't run the dependency pass if a parse error exists.
-    if self._namespaces_info and not parse_error:
-      self._namespaces_info.Reset()
-      result = (self._ExecutePass(token, self._DependencyPass) and
-                self._ExecutePass(token, self._LintPass,
-                                  debug_tokens=debug_tokens))
-    else:
-      result = self._ExecutePass(token, self._LintPass, parse_error,
-                                 debug_tokens)
-
-    if not result:
-      return False
-
-    self._lint_rules.Finalize(self._state_tracker, self._tokenizer.mode)
-
-    self._error_handler.FinishFile()
-    return True
-
-  def _DependencyPass(self, token):
-    """Processes an invidual token for dependency information.
-
-    Used to encapsulate the logic needed to process an individual token so that
-    it can be passed to _ExecutePass.
-
-    Args:
-      token: The token to process.
-    """
-    self._namespaces_info.ProcessToken(token, self._state_tracker)
-
 
 class GJsLintRunner(lintrunner.LintRunner):
   """Wrapper class to run GJsLint."""
 
-  def Run(self, filenames, error_handler):
+  def Run(self, filenames, error_handler=None):
     """Run GJsLint on the given filenames.
 
     Args:
       filenames: The filenames to check
-      error_handler: An ErrorHandler object.
+      error_handler: An optional ErrorHandler object, an ErrorPrinter is used if
+        none is specified.
+
+    Returns:
+      error_count, file_count: The number of errors and the number of files that
+          contain errors.
     """
+    if not error_handler:
+      error_handler = errorprinter.ErrorPrinter(errors.NEW_ERRORS)
+
     checker = JavaScriptStyleChecker(error_handler)
 
     # Check the list of files.
     for filename in filenames:
       checker.Check(filename)
+
+    return error_handler